Petersburg Weather in January
January in Petersburg averages 10°C (50°F) during the day and -2°C (28°F) at night. Quite a bit of snow/rainfall is typical this month, with around 75 mm (3 in) on average. An umbrella is a good idea.
Rainfall in Petersburg in January
Historically, approximately 10 days this month are expected to have snow/rain, averaging 75 mm (3 in). The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Petersburg in January
In January, Petersburg gets low temperatures, with highs of 10°C (50°F). Nights cool to around -2°C (28°F). During January, you'll experience the winter season. It stays cool throughout the day, so warm layers are a good idea from morning to evening. With lows of -2°C (28°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated. During January, the city enjoys the most temperate climate of the year.
Sunshine in Petersburg in January
The area experiences a moderate amount of sunshine, with approximately 171 hours of sunlight expected. This means a decent mix of sun and overcast.If you prefer dry days with pleasant temperatures, January may not be the ideal month to visit Petersburg. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Petersburg's climate page.
Petersburg Temperature in January
Min Temperature
-2°C (28°F)
Max Temperature
10°C (50°F)
Chance of Rain
33%
Precipitation
75 mm (3 in)
Rainy days
10 days
Humidity
68% *
Sunshine
171 hours *
Percentage Sunshine
56% *
Best Places in the United States of America in January
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in January →
perfect weather
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What to Wear in Petersburg in January
Dress warmly and in layers for your trip to Petersburg in January. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. Wet weather is likely, so pack waterproof gear for multiple rainy days. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Petersburg in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Petersburg's climate page.
Temperature Rainfall Sunshine Humidity
See the full Petersburg climate overview or explore weather in the United States of America.
